
4.DESCRIPTION OF PARAMETERS B-64120EN/01
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No
check
Spindle speed
Specified
speed
Check
start
Command
another speed
Sd
Sd
ctual speed
larm
Time
Check
Sm
Sm
P
Fig.4.20 (f) Sd and Sm
#7 #6 #5 #4 #3 #2 #1 #0
IMB ESI TRV ISZ IDM IOR
4950
[Data type] Bit
IOR Resetting the system in the spindle positioning mode
0 : Does not releases the mode.
1 : Releases the mode
IDM The positioning direction for the spindle using a M code is
0 : The positive direction
1 : The negative direction
ISZ When an M code for spindle orientation is specified in spindle
positioning:
0 : The spindle rotation mode is cleared and the mode is switched to
the spindle positioning mode, and spindle orientation operation is
performed.
1 : The spindle rotation mode is cleared and the mode is switched to
the spindle positioning mode but spindle orientation operation is
not performed.
TRV Rotation direction of spindle positioning is set to:
0 : The positive direction
1 : The reverse direction
ESI Selection of a spindle positioning specification
0 : The conventional specification is used.
1 : The extended specification is used.